diff --git a/.github/workflows/build_webkit.yml b/.github/workflows/build_webkit.yml
index 1d22565659..8605f90f4f 100644
--- a/.github/workflows/build_webkit.yml
+++ b/.github/workflows/build_webkit.yml
@@ -16,7 +16,7 @@ env:
 jobs:
   ubuntu_18_04:
     name: Ubuntu 18.04
-    runs-on: playwright-ubuntu-18.04
+    runs-on: [self-hosted, ubuntu-18.04]
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v1